Finite Group Databasebeta

← C31×#9712 #21466471

Subgroups — C31×#9712 #21466471

Order 7936.

856 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2856C211yesmaximal, characteristic
2C31×#1797C211yesmaximal, characteristic, complemented
3C2×C31×#327C214yesmaximal, complemented
4C4×C31×#95C211yesmaximal, characteristic, complemented
5C2×C31×#127C411yescharacteristic, complemented
6C2×C31×#121—21no—
7C2×C31×#121—21no—
8C2×C31×#121C2212yes—
9C22×C42×C31—21no—
10C22×C42×C31C2211yescharacteristic
11C2×C31×C4⋊C8—21no—
12C2×C31×C22⋊C8C2212yes—
13C31×#390—21no—
14C31×#390—21no—
15C31×#390C412yescomplemented
16C31×#384C411yescharacteristic, complemented
17C2×C31×#95—21no—
18C2×C31×#95C2212yes—
19C31×#336—21no—
20C31×#327—28no—
21C22×D4×C31—22no—
22C22×D4×C31—21no—
23C22×D4×C31—21no—
24C22×D4×C31C2×C412yes—
25C23×C4×C31—22no—
26C23×C4×C31D411yescharacteristic
27C23×C4×C31D411yescharacteristic
28C23×C4×C31C2311yescharacteristic
29C22×C8×C31—22no—
30C31×#127—42no—
31C31×#121—24no—
32C31×#121—24no—
33C31×#121—44no—
34C31×#121—42no—
35C31×#121—42no—
36C2×C4⋊C4×C31—21no—
37C2×C4⋊C4×C31—21no—
38C2×C4⋊C4×C31C2×C412yes—
39C2×C22⋊C4×C31—22no—
40C2×C22⋊C4×C31—22no—
41C2×C22⋊C4×C31—22no—
42C2×C42×C31—24no—
43C2×C42×C31—42no—
44C2×C42×C31—42no—
45C2×C42×C31—42no—
46C2×C42×C31C2×C411yescharacteristic
47C2×C42×C31C2×C411yescharacteristic
48C2×C42×C31D411yescharacteristic
49C2×C42×C31D411yescharacteristic
50C31×C4⋊C8—42no—
51C31×C22⋊C8—24no—
52C31×#95—24no—
53C31×#95—22no—
54C31×#95D414yescomplemented
55C24×C31—22no—
56C24×C31C2×D411yescharacteristic
57C2×D4×C31—24no—
58C2×D4×C31—42no—
59C2×D4×C31—42no—
60C2×D4×C31—42no—
61C2×D4×C31—42no—
62C2×D4×C31—44no—
63C2×D4×C31—42no—
64C2×D4×C31—42no—
65C2×D4×C31—44no—
66C2×D4×C31—42no—
67C2×D4×C31—42no—
68C2×D4×C31—42no—
69C2×D4×C31—42no—
70C22×C4×C31—22no—
71C22×C4×C31—22no—
72C22×C4×C31—24no—
73C22×C4×C31—24no—
74C22×C4×C31—24no—
75C22×C4×C31—22no—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—41no—
79C22×C4×C31—41no—
80C22×C4×C31—41no—
81C22×C4×C31—42no—
82C22×C4×C31—42no—
83C22×C4×C31—42no—
84C22×C4×C31—42no—
85C22×C4×C31C22⋊C411yescharacteristic
86C22×C4×C31C22⋊C411yescharacteristic
87C22×C4×C31C22⋊C411yescharacteristic
88C22×C4×C31C22⋊C411yescharacteristic
89C22×C4×C31D812yes—
90C22×C4×C31SD1612yes—
91C22×C4×C31C22×C411yescharacteristic
92C22×C4×C31C2×D411yescharacteristic
93C22×C4×C31C2×D412yes—
94C22×C4×C31#4112yes—
95C2×C8×C31—42no—
96C2×C8×C31—42no—
97C2×C8×C31—42no—
98C4⋊C4×C31—24no—
99C4⋊C4×C31—42no—
100C4⋊C4×C31—42no—
101C22⋊C4×C31—44no—
102C22⋊C4×C31—44no—
103C22⋊C4×C31—42no—
104C22⋊C4×C31—42no—
105C42×C31—22no—
106C42×C31—22no—
107C42×C31—41no—
108C42×C31—41no—
109C42×C31—48no—
110#9712C3111yesmaximal, characteristic, direct product factor, Sylow
111C23×C31—21no—
112C23×C31—21no—
113C23×C31—21no—
114C23×C31—21no—
115C23×C31—42no—
116C23×C31—42no—
117C23×C31—42no—
118C23×C31—42no—
119C23×C31—42no—
120C23×C31—42no—
121C23×C31—42no—
122C23×C31C2×C22⋊C411yescharacteristic
123C23×C31#12112yes—
124C23×C31C2×D811yescharacteristic
125C23×C31C2×SD1611yescharacteristic
126C23×C31AGL(1,ℤ/8)12yes—
127D4×C31—84no—
128D4×C31—84no—
129D4×C31—84no—
130D4×C31—84no—
131D4×C31—84no—
132C2×C4×C31—21no—
133C2×C4×C31—21no—
134C2×C4×C31—21no—
135C2×C4×C31—21no—
136C2×C4×C31—21no—
137C2×C4×C31—21no—
138C2×C4×C31—21no—
139C2×C4×C31—21no—
140C2×C4×C31—24no—
141C2×C4×C31—24no—
142C2×C4×C31—28no—
143C2×C4×C31—21no—
144C2×C4×C31—21no—
145C2×C4×C31—21no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—44no—
149C2×C4×C31—44no—
150C2×C4×C31—44no—
151C2×C4×C31—44no—
152C2×C4×C31—44no—
153C2×C4×C31—44no—
154C2×C4×C31—44no—
155C2×C4×C31—42no—
156C2×C4×C31—42no—
157C2×C4×C31—42no—
158C2×C4×C31#9912yes—
159C2×C4×C31#10212yes—
160C2×C4×C31#10212yes—
161C2×C4×C31#10412yes—
162C2×C4×C31#10412yes—
163C2×C4×C31C4×D412yes—
164C2×C4×C31#12411yescharacteristic
165C2×C4×C31#12711yescharacteristic
166C8×C31—82no—
167#2856C2×C3111yescharacteristic
168#1797C2×C3111yescharacteristic, complemented
169C2×#327C2×C3114yescomplemented
170C4×#95C2×C3111yescharacteristic, complemented
171C22×C31—22no—
172C22×C31—22no—
173C22×C31—21no—
174C22×C31—21no—
175C22×C31—21no—
176C22×C31—21no—
177C22×C31—22no—
178C22×C31—22no—
179C22×C31—82no—
180C22×C31—82no—
181C22×C31—82no—
182C22×C31—82no—
183C22×C31—82no—
184C22×C31—82no—
185C22×C31—82no—
186C22×C31#39011yescharacteristic
187C22×C31C2×#9911yescharacteristic
188C22×C31#41011yescharacteristic
189C22×C31C2×#10211yescharacteristic
190C22×C31#41811yescharacteristic
191C22×C31C2×#10411yescharacteristic
192C22×C31C2×#10411yescharacteristic
193C22×C31#45912yes—
194C22×C31#46012yes—
195C4×C31—21no—
196C4×C31—22no—
197C4×C31—21no—
198C4×C31—22no—
199C4×C31—22no—
200C4×C31—48no—
201C4×C31—41no—
202C4×C31—82no—
203C4×C31#32714yescomplemented
204C2×#127C4×C3111yescharacteristic, complemented
205C2×#121—21no—
206C2×#121—21no—
207C2×#121C22×C3112yes—
208C22×C42—21no—
209C22×C42C22×C3111yescharacteristic
210C2×C4⋊C8—21no—
211C2×C22⋊C8C22×C3112yes—
212#390—21no—
213#390—21no—
214#390C4×C3112yescomplemented
215#384C4×C3111yescharacteristic, complemented
216C2×#95—21no—
217C2×#95C22×C3112yes—
218#336—21no—
219#327—28no—
220C2×C31—22no—
221C2×C31—22no—
222C2×C31—162no—
223C2×C31C2×#32711yescharacteristic
224C2×C31#150211yescharacteristic
225C2×C31#150511yescharacteristic
226C2×C31#150711yescharacteristic
227C2×C31#196211yescharacteristic
228C2×C31#196411yescharacteristic
229C2×C31#198211yescharacteristic
230C22×D4—22no—
231C22×D4—21no—
232C22×D4—21no—
233C22×D4C2×C4×C3112yes—
234C23×C4—22no—
235C23×C4D4×C3111yescharacteristic
236C23×C4D4×C3111yescharacteristic
237C23×C4C23×C3111yescharacteristic
238C22×C8—22no—
239#127—42no—
240#121—24no—
241#121—24no—
242#121—44no—
243#121—42no—
244#121—42no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4C2×C4×C3112yes—
248C2×C22⋊C4—22no—
249C2×C22⋊C4—22no—
250C2×C22⋊C4—22no—
251C2×C42—24no—
252C2×C42—42no—
253C2×C42—42no—
254C2×C42—42no—
255C2×C42C2×C4×C3111yescharacteristic
256C2×C42C2×C4×C3111yescharacteristic
257C2×C42D4×C3111yescharacteristic
258C2×C42D4×C3111yescharacteristic
259C4⋊C8—42no—
260C22⋊C8—24no—
261#95—24no—
262#95—22no—
263#95D4×C3114yescomplemented
264C31#971211yescharacteristic, direct product factor, Sylow
265C24—22no—
266C24C2×D4×C3111yescharacteristic
267C2×D4—24no—
268C2×D4—42no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—44no—
273C2×D4—42no—
274C2×D4—42no—
275C2×D4—44no—
276C2×D4—42no—
277C2×D4—42no—
278C2×D4—42no—
279C2×D4—42no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—41no—
289C22×C4—41no—
290C22×C4—41no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4C22⋊C4×C3111yescharacteristic
296C22×C4C22⋊C4×C3111yescharacteristic
297C22×C4C22⋊C4×C3111yescharacteristic
298C22×C4C22⋊C4×C3111yescharacteristic
299C22×C4D8×C3112yes—
300C22×C4SD16×C3112yes—
301C22×C4C22×C4×C3111yescharacteristic
302C22×C4C2×D4×C3111yescharacteristic
303C22×C4C2×D4×C3112yes—
304C22×C4#41×C3112yes—
305C2×C8—42no—
306C2×C8—42no—
307C2×C8—42no—
308C4⋊C4—24no—
309C4⋊C4—42no—
310C4⋊C4—42no—
311C22⋊C4—44no—
312C22⋊C4—44no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C42—22no—
316C42—22no—
317C42—41no—
318C42—41no—
319C42—48no—
320C23—21no—
321C23—21no—
322C23—21no—
323C23—21no—
324C23—42no—
325C23—42no—
326C23—42no—
327C23—42no—
328C23—42no—
329C23—42no—
330C23—42no—
331C23C2×C22⋊C4×C3111yescharacteristic
332C23C31×#12112yes—
333C23C2×D8×C3111yescharacteristic
334C23C2×SD16×C3111yescharacteristic
335C23C31×AGL(1,ℤ/8)12yes—
336D4—84no—
337D4—84no—
338D4—84no—
339D4—84no—
340D4—84no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—28no—
352C2×C4—21no—
353C2×C4—21no—
354C2×C4—21no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4C31×#9912yes—
368C2×C4C31×#10212yes—
369C2×C4C31×#10212yes—
370C2×C4C31×#10412yes—
371C2×C4C31×#10412yes—
372C2×C4C4×D4×C3112yes—
373C2×C4C31×#12411yescharacteristic
374C2×C4C31×#12711yescharacteristic
375C8—82no—
376C22—22no—
377C22—22no—
378C22—21no—
379C22—21no—
380C22—21no—
381C22—21no—
382C22—22no—
383C22—22no—
384C22—82no—
385C22—82no—
386C22—82no—
387C22—82no—
388C22—82no—
389C22—82no—
390C22—82no—
391C22C31×#39011yescharacteristic
392C22C2×C31×#9911yescharacteristic
393C22C31×#41011yescharacteristic
394C22C2×C31×#10211yescharacteristic
395C22C31×#41811yescharacteristic
396C22C2×C31×#10411yescharacteristic
397C22C2×C31×#10411yescharacteristic
398C22C31×#45912yes—
399C22C31×#46012yes—
400C4—21no—
401C4—22no—
402C4—21no—
403C4—22no—
404C4—22no—
405C4—48no—
406C4—41no—
407C4—82no—
408C4C31×#32714yescomplemented
409C2—22no—
410C2—22no—
411C2—162no—
412C2C2×C31×#32711yescharacteristic
413C2C31×#150211yescharacteristic
414C2C31×#150511yescharacteristic
415C2C31×#150711yescharacteristic
416C2C31×#196211yescharacteristic
417C2C31×#196411yescharacteristic
418C2C31×#198211yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC31×#2856C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C31×#1797C2semidirect
3. C2×C31×#327C2semidirect
4. C4×C31×#95C2semidirect
5. C2×C31×#127C4semidirect
15. C31×#390C4semidirect
16. C31×#384C4semidirect
54. C31×#95D4semidirect
110. #9712C31direct (N × H)
168. #1797C2×C31semidirect
169. C2×#327C2×C31semidirect
170. C4×#95C2×C31semidirect
203. C4×C31#327semidirect
204. C2×#127C4×C31semidirect
214. #390C4×C31semidirect
215. #384C4×C31semidirect
263. #95D4×C31semidirect
264. C31#9712direct (N × H)
408. C4C31×#327semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C31×#28562
C31×#17972
C2×C31×#3272
C4×C31×#952
#971231